APA (7th ed.) Citation

Gunther, J. Archivmaterialien zu John Gunther, 1901-1970.

Chicago Style (17th ed.) Citation

Gunther, John. Archivmaterialien Zu John Gunther, 1901-1970.

MLA (9th ed.) Citation

Gunther, John. Archivmaterialien Zu John Gunther, 1901-1970.

Warning: These citations may not always be 100% accurate.